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The Geographic Factors-Based Optimization of National Flight Hub Airport Locations for Enhances Aviation Safety Standard Dwi Lestary; Dhian Supardam; Ocky Soelistyo Pribadi; Direstu Amalia
Journal of Applied Engineering and Technological Science (JAETS) Vol. 6 No. 1 (2024): Journal of Applied Engineering and Technological Science (JAETS)
Publisher : Yayasan Riset dan Pengembangan Intelektual (YRPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37385/jaets.v6i1.6023

Abstract

Indonesia's strategic geographical location and conditions are a result of its archipelagic status. Indeed, this significantly impacts the livelihoods of Indonesians, particularly in the area of transportation. In order to facilitate the mobility of individuals between islands, the government constructed transportation infrastructure and facilities. This will serve as a reference for government regulations that aim to reduce inequality, specifically in the development and distribution of products and services outside Java, particularly in Papua. The primary objective of this research is to conduct a connectivity analysis as an initial step towards optimizing the transportation network and determining the level of connectivity between Indonesian provinces through air transportation. Next, the researchers will study the existing air transportation network's structure to understand its characteristics clearly. It will be helpful material for formulating optimization and network management scenarios. The structuring pattern in question is the application of the hub-and-spoke network concept. The hub-and-spoke network pattern focuses on optimization problems from the perspective of economies of scale. The researchers optimized the provincial capital airport's location to establish a hub airport and subsequently refined the analysis results to enhance the efficiency of the new flight service network. The above steps will compare air travel performance before and after the network arrangement scenario. Indicators for the network connectivity level will also be present, indicating that the final product optimization is now ready for verification. The target of this research is to produce a concept or optimize the location of airport hubs through a comprehensive study taking into account geographic factors and conducting an analysis of the location of National Aviation Hub airports, which is the novelty of this research.
Comparative Analysis Of Characteristics, Travel Patterns, And Satisfaction Of Train Users During The 2025 Eid Al-Fitr Transportation At Nganjuk And Madiun Stations Wahyu Tamtomo Adi; Adib Kurniawan; Septiana Widi Astuti; Andri Pradipta; Ocky Soelistyo Pribadi; Dimas Adi Prawira
Jurnal Penelitian Sekolah Tinggi Transportasi Darat Vol 17 No 1 (2026): Juni 2026
Publisher : Politeknik Transportasi Darat Indonesia - STTD Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55511/jpsttd.v17i1.786

Abstract

The characteristics of Eid al-Fitr rail passengers can be used as a reference for providing services that meet the needs of rail transportation users. This study aims to analyze and compare the socioeconomic characteristics, travel patterns, mode choice factors, and satisfaction levels of Eid al-Fitr travelers in 2025 with a case study at Nganjuk Station and Madiun Station, East Java. The research used a comparison of quantitative data taken from a questionnaire survey for a total of 1,324 respondents. The results showed that the majority of travelers at both stations were mainly of the productive age, dominated by students/university students, and workers. There were similarities in travel patterns, reasons for mode choice, and the level of satisfaction among respondents who used Eid al-Fitr train transportation. The very high level of satisfaction at both stations indicates that the quality of service is in accordance with the expectations of transportation users. These findings provide strategic recommendations for PT KAI as the operator and the government as the regulator in improving homecoming services by rail transportation.
The Geographic Factors-Based Optimization of National Flight Hub Airport Locations for Enhances Aviation Safety Standard Dwi Lestary; Dhian Supardam; Ocky Soelistyo Pribadi; Direstu Amalia
Journal of Applied Engineering and Technological Science (JAETS) Vol. 6 No. 1 (2024): Journal of Applied Engineering and Technological Science (JAETS)
Publisher : Yayasan Riset dan Pengembangan Intelektual (YRPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37385/jaets.v6i1.6023

Abstract

Indonesia's strategic geographical location and conditions are a result of its archipelagic status. Indeed, this significantly impacts the livelihoods of Indonesians, particularly in the area of transportation. In order to facilitate the mobility of individuals between islands, the government constructed transportation infrastructure and facilities. This will serve as a reference for government regulations that aim to reduce inequality, specifically in the development and distribution of products and services outside Java, particularly in Papua. The primary objective of this research is to conduct a connectivity analysis as an initial step towards optimizing the transportation network and determining the level of connectivity between Indonesian provinces through air transportation. Next, the researchers will study the existing air transportation network's structure to understand its characteristics clearly. It will be helpful material for formulating optimization and network management scenarios. The structuring pattern in question is the application of the hub-and-spoke network concept. The hub-and-spoke network pattern focuses on optimization problems from the perspective of economies of scale. The researchers optimized the provincial capital airport's location to establish a hub airport and subsequently refined the analysis results to enhance the efficiency of the new flight service network. The above steps will compare air travel performance before and after the network arrangement scenario. Indicators for the network connectivity level will also be present, indicating that the final product optimization is now ready for verification. The target of this research is to produce a concept or optimize the location of airport hubs through a comprehensive study taking into account geographic factors and conducting an analysis of the location of National Aviation Hub airports, which is the novelty of this research.